We consider a simple two-period model of irreversible investment under strategic interactions between two players. In this setup, we show that the quasi-option value may cause some conceptual difficulties. In case of asymmetric information, decentralized investment decisions fail to induce...

The possibility of non-constant discounting is important in environmental and resource management problems where current decisions affect welfare in the far-distant future, as with climate change. The difficulty of analyzing models with non-constant discounting limits their application. We...

In this paper, we propose a new method of poverty decomposition. Our method remedies the shortcomings of existing methods and has some desirable properties such as time-reversion consistency and subperiod additivity. It integrates the existing methods of growth-redistribution decomposition and...

One major limitation to addressing child undernutrition is a lack of the information required to target resources. This article extends the small-area estimation technique of Elbers, Lanjouw, and Lanjouw (2002, 2003) to jointly estimate multiple equations while allowing for individual-specific...

Myopia is important in environmental and resource management. We present a parsimonious extension to a standard dynamic optimization in a continuous time and continuous state setting, which enables a rich description of myopic behavior. In our model, the process of planning future controls and...

We study the impact of country image on international trade flows. We find that a one percentage point increase in the positive response ratio – the proportion of people in the importing country who view the exporting country positively – is associated with at least a one percent increase in...